Updated at 12:15 p.m. ET on Sunday, Sept. 28, 2025

Tropical Storm Imelda is expected to form later today or early tomorrow from the depression we've been following near the central Bahamas. The system is forecast to steadily organize and intensify as it slowly moves north through the Bahamas and offshore of the Florida east coast.

Separately, farther east in the Atlantic, Hurricane Humberto reached Category 5 strength yesterday – the second Category 5 of the season. It’s now a Category 4. Fortunately, Humberto is not expected to make landfall anywhere, but it is forecast to track close enough to Tropical Storm Imelda to affect Imelda’s motion in a couple of days.

Before that happens, as Imelda tracks north, its winds are forecast to remain below hurricane strength into tomorrow at least

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